Is this the most boring inflight movie ever?

British Airways to screen "The Seven Hour Train Journey to Oslo" as part of in-flight entertainment

Airline says film has a "calming, relaxing" quality that will appeal to some passengers

If successful, BA plans to follow up with films about feeding birds and knitting

(CNN) -- A new standard may about to be set for the most boring in-flight movie ever -- and it doesn't even star Keanu Reeves.

Passengers flying British Airways will soon be able to zone out to a film that shows every inch of a slow-speed train journey to the Norwegian capital.

The airline says the film, "The Seven Hour Train Journey to Oslo," will appeal to people who enjoy "wallpaper" viewing experiences like the barely moving maps that chart flight progress.

The airline will start screening the feature in July alongside its usual schedule of classics, blockbusters and those lame romantic comedies that shouldn't make passengers bawl their eyes out, but inevitably do.

The film features no commentary to liven up the proceedings, but highlights are said to include going into tunnels and some children waving from a station. (CNN cannot independently confirm this, it doesn't have a spare seven hours to kill.)